package file;

import java.io.File;

public class DeleteDirDemo {
    public static void main(String[] args) {
        File del = new File("./a");
        if (del.exists()){
            del.delete();
            System.out.println("目录已删除");
        }else{
            System.out.println("目录不存在");
        }
    }
}
